Structure of strip-off type adhesive strip package

ABSTRACT

An improved structure of strip-off type adhesive strip package of which a box is in combination with a plurality of adhesive strips, the box is provided on the top thereof with an opening which coordinates with and is located over the adhesive strips and has a length shorter than that of any of the adhesive strips while has a width larger than that of the adhesive strip. The adhesive strips are mutually connected by sticking and stacked on the bottom of the box; and each has a non-sticky section with a suitable length and has a sticky section extending out of the non-sticky section. The sticky section is sticky only on the bottom side thereof; every two neighboring adhesive strips are connected by sticking in mutually reversely disposed mode. Thereby, the cost of production of the present invention can be lowered, and tearing off of the adhesive strips is convenient.

BACKGROUND OF THE INVENTION

[0001] 1. Field of the Invention

[0002] The present invention is related to an improved structure ofstrip-off type adhesive strip package, and especially to an improvedstructure of strip-off type adhesive strip package having a box of whichan opening on the top thereof coordinates with a plurality of adhesivestrips connected in sequentially reversely disposed mode, in order tobenefit to tearing off of the strips.

[0003] 2. Description of the Prior Art

[0004] Since adhesive tapes convenient for use are widely adopted, themode of using the adhesive tapes has been highly thought of by users,various types of adhesive tapes thus have been developed.

[0005] Most conventional adhesive tapes each has only one side thereofsticky able to be used for sticking. For the purpose of improving theeffect of the adhesive tapes, strip-off type adhesive strip packageshave been developed (referring to FIG. 1, such as a Post-it) of whichstructurally, a bottom plate 31 is connected with a housing 32 to form abox 3; the bottom plate 31 is stacked thereon a plurality of adhesivestrips 4 sequentially folded back, the housing 32 over the adhesivestrips 4 is provided with a small opening 321, so that a non-stickysection 41 of an adhesive strip 4 is extended out of the opening 321.The uppermost adhesive strip 4 can thereby be pulled out, just likedraw-out type toilet papers (tissue boxes), and thereby the nextadhesive strip 4 is brought out by the way; such strip-off type adhesivestrip packages have the function of sticking, indicating as well asreminding. However, the adhesive strips 4 placed on the bottom plate 31are sequentially folded back and thereby are more difficult formanufacturing, and cost of production is increased. And by virtue thatthe non-sticky section 41 of an adhesive strip 4 is extended out of thesmall opening 321, the side of the non-sticky section 41 of the adhesivestrip 4 exposed to the outside of the opening 321 has a quite largebending up angle, it is subjected to forming a fixed shape after leavingunused for a long period of time; when it is tearing off for use, thenon-sticky section 41 will be in the form of curving upwardly and cannot be smoothly stuck. The sectional area of the opening 321 provided onthe housing 32 is far smaller than the size of the adhesive strip 4, sothat the adhesive strips 4 can not be changed for a new set after use.Thereby, such strip-off type adhesive strip packages have the defects ofhigh cost of production, being subjected to deforming by bending andinability of changing for a new set of adhesive strips after use.

SUMMARY OF THE INVENTION

[0006] The primary object of the present invention is to provide animproved structure of strip-off type adhesive strip package, byproviding on the top of a box an opening with a length shorter than thatof any of a plurality of adhesive strips while with a width larger thanthat of the adhesive strip in order to coordinate with the adhesivestrips connected by sticking in sequentially reversely disposed mode andstacked on the bottom of box, the present invention is practical intearing off of the adhesive strips alternately at the right end and theleft end conveniently.

[0007] Another object of the present invention is to provide an improvedstructure of strip-off type adhesive strip package, by providing theadhesive strips connected by sticking in sequentially reversely disposedmode and stacked on the bottom of the box, the present invention can bemanufactured in a simple and convenient mode, and cost of production canbe lowered.

[0008] Another object of the present invention is to provide an improvedstructure of strip-off type adhesive strip package, by providing on thetop of the box the opening with a length more similar to that of any ofthe adhesive strips, the non-sticky section of each of the adhesivestrips exposed to the outside of the opening has a relatively smallerbending up angle, it is thereby not subjected to deforming after tearingoff and can keep the straight state.

[0009] To get the above object, in the present invention, a box is incombination with a plurality of adhesive strips; the box is provided onthe top thereof with an opening which coordinates with and is locatedover the adhesive strips and has a length shorter than that of any ofthe adhesive strips while has a width larger than that of the adhesivestrip. The adhesive strips are mutually connected by sticking andstacked on the bottom of the box; and each has a non-sticky section witha suitable length and has a sticky section extending out of thenon-sticky section. The sticky section is sticky only on the bottom sidethereof; every two neighboring adhesive strips are connected by stickingin mutually reversely disposed mode. Thereby, the cost of production ofthe present invention can be lowered, and tearing off of the adhesivestrips is convenient; thus the present invention has its practicalityand convenience improved.

[0010] The present invention will be apparent in its features andstructure after reading the detailed description of the preferredembodiment thereof in reference to the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

[0011]FIG. 1 is a sectional schematic view showing the structure of aconventional adhesive strip package;

[0012]FIG. 2 is a perspective view showing the appearance of the presentinvention;

[0013]FIG. 3 is an analytic perspective view showing the elements of thepresent invention;

[0014]FIGS. 4a, 4 b and 4 c are sectional schematic views showing use ofan embodiment of the present invention;

[0015]FIG. 5 is a schematic sectional view of another embodiment of thepresent invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

[0016] Referring firstly to FIGS. 2, 3, the improved structure of thestrip-off type adhesive strip package of the present invention iscomprised of a box 1 and a plurality of adhesive strips 2.

[0017] The box 1 has a bottom plate 11 which is fixedly connected withan upper housing 12. The housing 12 is provided on the top thereof withan elongate opening 121 which is provided over and coordinates with aplurality of adhesive strips 2. The opening 121 has a length shorterthan that of any of the adhesive strips 2 while has a width larger thanthat of the adhesive strip 2.

[0018] The adhesive strips 2 are mutually connected by sticking andstacked on the bottom 11 of the box 1, and each has a non-sticky section21 with a suitable length and has a sticky section 22 extending out ofthe non-sticky section 21. The sticky section 22 is sticky only on thebottom side thereof; every two neighboring adhesive strips are connectedby sticking in reversely disposed mode. The height of the housing 12shall be smaller than the length of the non-sticky section 21 of anadhesive strip 2 in order that the adhesive strip 2 can be restrainedfrom releasing.

[0019] In constructing the improved structure of the strip-off typeadhesive strip package of the present invention with the above elements,referring to FIGS. 2-4 c, the present invention is characterized bythat, a plurality of adhesive strips 2 are mutually connected bysticking and stacked on the bottom 11 of the box 1; by virtue that thesticky sections 22 of the adhesive strips 2 are sticky on the bottomsthereof, they can be stuck with their neighboring non-sticky top sidesof the adhesive strips 2. When the uppermost adhesive strip 2 is tornoff, the subsequent adhesive strip 2 is brought out by the way; byvirtue that the length of the adhesive strip 2 is larger than that ofthe opening 121 on the top of the housing 12, and the height of thehousing 12 is smaller than the length of the non-sticky section 21 of anadhesive strip 2, so that the non-sticky section 21 of the adhesivestrip 2 can lean on an upper edge of the opening 121 and extendoutwardly for convenience of tearing of the adhesive strip 2. Byproviding the adhesive strips 2 connected by sticking in sequentiallyreversely disposed mode and stacked one over another, the adhesivestrips can be torn off alternately at the right end and the left end(referring to FIGS. 4a-4 c), this can be more convenient and simple formanufacturing, and thereby can reduce the cost of production, thepracticality of the present invention can be improved in obtaining theimproved strip-off type adhesive strip package of the present invention.

[0020] As shown in FIGS. 2 and 4c, although the box 1 of the presentinvention is composed of the bottom plate 11 and the upper housing 12,by providing on the top of the housing 12 an opening 121 to coordinatewith the adhesive strips 2 connected by sticking in sequentiallyreversely disposed mode and stacked one over another, the adhesivestrips 2 can be torn off conveniently, the cost of production can bereduced; however, the adhesive strips 2 can alternatively be usedtogether with another box 5 (referring to FIG. 5), the box 5 is providedwith a base 51 which is provided with a protruding circle 511 to becovered by an upper cover 52. The upper cover 52 is provided on the topthereof with an elongate opening 521 (same as the abovementionedelongate opening 121) which is provided over and coordinates with aplurality of adhesive strips 2. A new stack of adhesive strips 2 can bechanged for the adhesive strips 2 after the latter are used up and stuckon the base 51 of the box 5 conveniently, then the upper cover 52 can beplaced on for closing. In this way, the objects of reducing the cost ofproduction and convenience of tearing off as well as changing adhesivestrips can be obtained.

[0021] The present invention thereby has the following advantages:

[0022] 1. In the present invention, by providing on the top of a box anopening with a length shorter than that of any of a plurality ofadhesive strips while with a width larger than that of the adhesivestrip in order to coordinate with the adhesive strips connected bysticking in sequentially reversely disposed mode and stacked on thebottom of the box, the present invention is more practical in tearingoff of the adhesive strips alternately at the right end and the left endconveniently.

[0023] 2. By providing the adhesive strips connected by sticking insequentially reversely disposed mode and stacked on the bottom of thebox, the present invention can be manufactured in a simple andconvenient mode, and cost of production can be lowered.

[0024] 3. By providing on the top of the box the opening with a lengthmore similar to that of any of the adhesive strips, the non-stickysection of each of the adhesive strips exposed to the outside of theopening has a relatively smaller bending up angle, it is thereby notsubjected to deforming after tearing off and can keep the straightstate.

[0025] In conclusion, the present invention not only can get rid of thedefects resided in the conventional strip-off type adhesive strippackages, further, by the designing that the box is provided on the topthereof with an opening which coordinates with the adhesive strips insequentially reversely disposed mode and being stacked one over another,tearing off as well as changing the adhesive strips is convenient, thecost of production of the present invention can be lowered; thus thepresent invention has its practicality largely improved, and suitsvarious strip-off type adhesive strip packages. Having thus described myinvention, what I claim as new, industrially practical and desire to besecured by Letters Patent of the United States are:

1. An improved structure of strip-off type adhesive strip packagecomprising a box and a plurality of adhesive strips, wherein said box isprovided on the top thereof with an opening which is provided over andcoordinates with said adhesive strips, said opening has a length shorterthan that of any of said adhesive strips and has a width larger thanthat of said adhesive strip; said adhesive strips are mutually connectedby sticking and stacked on the bottom of said box, and each has anon-sticky section and has a sticky section extending out of saidnon-sticky section, said sticky section is sticky only on the bottomside thereof; every two neighboring ones of said adhesive strips areconnected by sticking in reversely disposed mode.
 2. The improvedstructure of strip-off type adhesive strip package as in claim 1,wherein said box has a bottom plate and an upper housing fixedlyconnected with said bottom plate, said housing is provided on the topthereof with said opening for taking said adhesive strips out of saidbox.
 3. The improved structure of strip-off type adhesive strip packageas in claim 2, wherein said adhesive strips are connected by stickingand stacked on said bottom plate of said box.
 4. The improved structureof strip-off type adhesive strip package as in claim 2, wherein theheight of said housing is smaller than the length of said non-stickysection of any of said adhesive strips in order that said non-stickysection is constantly abutted against an outside edge of said opening infavor of tearing off said adhesive strips.
 5. The improved structure ofstrip-off type adhesive strip package as in claim 1, wherein said box isprovided with a base which is provided with a protruding circle to becovered by an upper cover; said upper cover is provided on the topthereof with an opening for convenience of tearing off as well aschanging said adhesive strips in said box.